• Title/Summary/Keyword: 어린이병원

Search Result 293, Processing Time 0.043 seconds

PULSE RATE AND OXYGEN SATURATION IN CHILDREN DURING ROUTINE RESTORATIVE DENTISTRY (소아 치과치료시 심박동과 동맥혈 산소포화도의 변화)

  • Kim, Ha-Na;Baik, Byeong-Ju;Kim, Jae-Gon;Yang, Yeon-Mi;Park, Jeong-Yeol
    • Journal of the korean academy of Pediatric Dentistry
    • /
    • v.35 no.1
    • /
    • pp.65-72
    • /
    • 2008
  • Pulse oximeter to monitor oxygen saturation during pediatric dental sedations enables early detection of hypoxemia. The purpose of this study was to monitor the hemoglobin oxygen saturation level and pulse rate of nonmedicated pediatric patients during routine restorative procedures to study the effect of procedure and treated jaw. We obtained data from 53 children treated at the Department of Pediatric Dentistry, Chonbuk national university hospital. Pulse rate and oxygen saturation were measured and recorded using pulse oximetry at each step of treatment. The results are as follows: 1. In non-anesthesia group, steep increase of pulse rate was observed during rubber dam application in the maxilla and during cavity preparation in the mandible. 2. In anesthesia group, pulse rate started to decrease after the rubber dam application in the maxilla, while its decrease observed since cavity preparation step in the mandible. 3. In non-anesthesia group, oxygen saturation level was relatively constant during all steps in the maxilla, but in mandible, it was higher during operation compared to its pre and post operation baseline. 4. In anesthesia group, oxygen saturation level was observed at 99% level through all steps in both jaw groups, and there was no statistical significance between the maxilla and the mandible groups(p>0.05). The purpose of this study was to evaluate the effect of routine dental treatment on the pulse rate and oxygen saturation level in nonmedicated pediatric patients during routine restorative procedures in the maxilla and mandible.

  • PDF

Immunogenicity and Protective Effectiveness of Japanese Encephalitis Vaccine: A Prospective Multicenter Cohort Study (일본뇌염 예방접종 후 면역원성 및 중화항체 지속률에 관한 조사: 전향적 다기관 코호트 연구)

  • Kim, Dong Hyun;Hong, Young-Jin;Lee, Hoon-Jai;Choi, Bo-Yul;Kim, Chang Hwi;Park, Jae Ock;Kang, Jin Han;Choi, Byung Joon;Kim, Jong Hyun;Ahn, Young Min;Ju, Young Ran;Jeong, Young Eui;Han, Myung Guk
    • Pediatric Infection and Vaccine
    • /
    • v.20 no.3
    • /
    • pp.131-138
    • /
    • 2013
  • Purpose: This study aimed to study the antibody response of Japanese encephalitis vaccination in children using different kinds of vaccines (inactivated vaccine, live attenuated vaccine or interchanged) and evaluate the effectiveness of the vaccines to provide the basis of efficient immunization schedule of Japanese encephalitis. Methods: Measurement of the neutralization antibody (NTAb) titers following Japanese encephalitis vaccination using different vaccines for 170 children, 2-6 year of age, who visited six university hospitals and are confirmed by immunization records. Results: Among 170 children who were given primary immunization on Japanese encephalitis, 103 children were given inactivated vaccine, 64 children were given live attenuated vaccine and 3 children were given interchangeably. NTAb titers were more than 1:10 in all children of three groups. The geographic mean antibody titer was 322 in inactivated vaccine group and 266 in live attenuated vaccine group. However, there was no significant difference between two groups. In both groups, the NTAb titer showed the peak at 1-4 months after the third immunization and declined. The NTAb titers of three children who were given two kinds of vaccines alternately were 1:135, 1:632, and 1:2511, respectively. Conclusion: According to the results of this study in children younger than 6 years old, there is no significant difference in effectiveness between inactivated and live attenuated vaccines. However, further studies for the changes of antibody titers for a longer period of time on larger population are required.

  • PDF

A Validity Study of the Korean Ages and Stages Questionnaires: Screening for Developmental Delay in Preterm Infant (조산아의 발달 지연 선별 검사로 사용되고 있는 ASQ의 효용성)

  • Kim, Yoon-Joo;Lee, Ju-Young;Sohn, Jin-A;Lee, Eun-Hee;Lee, Jin-A;Choi, Chang-Won;Kim, Ee-Kyung;Kim, Han-Suk;Kim, Byeong-Il;Choi, Jung-Hwan
    • Neonatal Medicine
    • /
    • v.17 no.2
    • /
    • pp.217-223
    • /
    • 2010
  • Purpose: To evaluate the validity of the Korean Ages and Stages Questionnaire (K-ASQ) in premature infants. Methods: Infants with a gestational age of less than 37 weeks were assessed with K-ASQ and Bayley Scales of Infant Development-III (BSID-III) at the outpatient clinic of Seoul National University Children's Hospital between October 30, 2006 and August 1, 2010. Less than 1 standard deviation of the ASQ was defined as positive, and the results were compared with those of BSID-III. Results: The mean gestational age of subjects in the study group was 28$\pm$2.87 weeks (median, 28.43 weeks; range, 23.57-35.86weeks), and the mean birth weight was 1,027$\pm$363 g (median, 950 g; range, 480-2,870 g). The sensitivity of K-ASQ at 8 month was 0.2, and the specificity was 0.93. The sensitivity of K-ASQ at 18 months was 0.72, and the specificity was 0.94. The validity of each of the 4 matched subunits was separately compared, and it also had a high specificity and a low sensitivity. In addition, KASQ showed a higher sensitivity at 18 months than at 8 months. Conclusion: ASQ was developed to screen the general population, and its specificity has been powered. The specificity was also proven in our study. The results of this study suggest that although screening use of K-ASQ in preterm infants may have some limitations, the specificities at 8 and 18 months can be clinically implicated. Further studies are needed to confirm our results.

A STUDY OF NI-RESISTANT BACTERIA ON THE RESTORED STAINLESS STEEL CROWN (기성금관 수복어린이에서의 니켈내성균에 관한 연구)

  • Chung, Sat-Byul;Lee, Keung-Ho
    • Journal of the korean academy of Pediatric Dentistry
    • /
    • v.27 no.2
    • /
    • pp.274-282
    • /
    • 2000
  • Stainless steel crowns are widely used for restoration for primary molars. The material used for the crowns is an alloy of $70\sim80%$ nickel and $5\sim15%$ chromium. Nickel has been known to cause allergic reaction, cancer and cell toxicity. Little is known about nickel with respect to the relationship between Ni-contained SS crown and graining of Ni-resistance in oral microorganisms. The purpose of this study is to examine whether use of Ni-contained SS crown leads to occurrence of Ni-resistant microorganism, especially enterococci. The gingival crevicular fluid of two different groups was taken. Experimental group included patients wearing SS crown, and control group comprised individuals without SS crown. The samples were plated in BHI agar, BHI agar supplemented with nickel chloride at the concentration of 3mM and bile esculin azide (BEA) agar. The cultured enterococci on BEA agar medium were tested their Ni-resistance in nickel-containing media increasing concentrations from 3mM to 50mM. The results were as follows: 1. In experimental group, a total of 507,350 strains were isolated on BHI agar, of which 53,864(10.62%) strains were found to be resistant to 3mM nickel. In control group, of 414,590 isolates on BHI agar, 37,523 isolates were resistant to 3mM nickel. 2. A total of 95 enterococci were isolated on BEA agar in experimental group, while 20 were isolated in control group. of the enterococci, 68 and 12 isolates were found to be nickel-resistant in experimental and control group, respectively. 3. Of 68 nickel-resistant isolates in experimental group, one survived 50mM nickel. In contrast, none of the isolates in control group was observed to grow at the concentrations over 30mM nickel.

  • PDF

Influence of Anatomy, Associated Anomalies, Age, and Surgical Methods on the Surgical Results of Aortic Coarctation (대동맥교약증 환아의 해부학적 형태, 동반심기형, 연령, 수술방법등이 수술결과에 미치는 영향)

  • 이정렬;김혜순
    • Journal of Chest Surgery
    • /
    • v.30 no.4
    • /
    • pp.363-372
    • /
    • 1997
  • One hundred forty-four patients underwent operation for coarctation of the aorta at Seoul National University Children's Hospital between June 1986 and Decembsr 1995. Age ranged 0.1 to 191 months. Of these 78.5%(113) were infants. We classified the patients in terms of the anatomic location of coarctatiln and the associatCd anomalies(I[401= primary coarctation, 11(741=isthmic hypoplasia, lIIf30)=tubular hypoplasia involving transverse arch, Ar63 =with ventricular septal defect, B(28)=with other major cardiac defects). Subcalvian flap coarctoplasty(60), resection & anastomosis(44), extended aortoplasty(26), and onlay patch(14) were used as surgical methods. Overall operative mortality was 16.0(23/144)%. The hospital mortality was signific'antly higher in patheints with type 111, subtype B, younger age(under 3 months), extended aortoplasty(p(0.01). However, one-stage total repair in patients with subtype A or B were not found to be a predictor of hospital death. Restenosis had occured in 18 patients among 121 survivals(14. 9%). The mean follow-up period was 29.1 $\pm$28.8(0~129.2) months. Preoperative, immediate postoperative(within 3 months after operation) and postoperative(later than 6 months after operation) echocardiographic data on the dimensions of ascending aorta(AA), transverse arch(TA), an4 aortic isthmus(Al) were available in 77 patients(I=20, ll=42, 111= 15). Preoperative and postoperative aortic isthmus(All) and tra sverse arch indices(TAI), defined as TAIAA & AIIAA respectively, were compared. Immediate postoperative All in type 1, II and TAI in type 111 were significantly smaller in stenotic than non-stenotic group suggesting incomplete relieves of stenotic segment Younger age, subclavian coarctoplasty in patient under 3 months of age were round to be the risk factors for restenosis in this series. In conclusion, We found that aortic arch index and transverse arch index can be a useful tool to figure out the anatomic and clinical characteristics of the patients with aortic coarctation, and that anatomy, associated anomalies, age, and surgical methods may influence the surgical outcome of the coarctation repair.

  • PDF

Efficacy of Pamidronate in Nephropathic Children with Ongoing Long Term Corticosteroid Therapy (장기 스테로이드 치료요법 중인 신질환 환자에서 Pamidronate의 효과)

  • Hong Hyun-Kee;Kim Eun-Seong;Kim Sung-Do;Cho Byoung-Soo
    • Childhood Kidney Diseases
    • /
    • v.8 no.1
    • /
    • pp.43-50
    • /
    • 2004
  • Background : Steroid-induced osteoporosis(SIO) is one of the serious complications of long-term steroid therapy, especially in growing children. Recently bisphosphonates have been used to treat or prevent SIO in adult, which is rare in children with glomerular diseases. We studied the effect of pamidronate on SIO using dual energy X-ray absorptiometry and biochemical markers of bone turnover. Methods : Forty four children receiving moderate-to-high doses of steroids were enrolled. They had no history of bone, liver, or endocrine disease. Patients were stratified by their baseline bone mineral density(BMD) findings. All patients received corticosteroids for 3 month and oral calcium supplementation(500 mg/day) daily. Among them, 28 patients were treated with placebo and 16 were treated with pamidronate(125 mg) for 3 months. Blood chemistry and bone mineral density(BMD) were measured at baseline, and 3months. In addition, parathyroid hormone(PTH), serum osteocalcin, and urinary dipyridinoline levels were evaluated. Results : In overall population, the mean lumbar spine BMD decreased from $0.754{\pm}0.211(g/cm^2)$ to $0.728{\pm}0.208(g/cm^2)$ in the placebo group(P<0.05) and increased from $0.652{\pm}0.194(g/cm^2)$ to $0.658{\pm}0.226(g/cm^2)$ in the pamidronate group(P>0.05). Conclusion : Pamidronate appears to be effective in preventing SIO in children with glomerular diseases requiring long-term steroids therapy. Further careful observation and follow-up might be needed for children receiving bisphosphonates such as pamidronate.

  • PDF

A PATTERN OF THE FORMATION AND ERUPTION OF FIRST PERMANENT MOLARS (제1대구치의 석회화와 맹출 양상)

  • Jeong, Hae-Kyoung;Yang, Yeon-Mi;Kim, Jae-Gon;Baik, Byeong-Ju;Soh, Yu-Ryeo
    • Journal of the korean academy of Pediatric Dentistry
    • /
    • v.37 no.3
    • /
    • pp.317-327
    • /
    • 2010
  • Among the permanent teeth, the first permanent molars play the greatest role in occlusion and function. So, early diagnosis for congenital missing, abnormal eruption and abnormal formation is very important to the first permanent molars in the course of arch development. The aim of this study is to analyse the differences between right and left first permanent molar's formation and eruption and between upper and lower one. A total of 545 children were selected am ong children who had visited our clinic, investigate eruption and calcification stage of permanent first molar, based on Gleiser and Hunt criteria for this study. 1. Gingival emergence of mandibular first molar is faster than maxillary first molar by 0.75~0.8 years, gingival emergence of maxillary first molar in girls faster than boys by 0.45 years, and that of mandibular first molar in girls faster than boys by 0.5 years. 2. There is the significant difference between right and left first molar on the eruption score and the calcification stage ; 5 year old children show the significant difference on the eruption score. 7 year old children show the significant difference on both the eruption score and calcification stage. 3. It shows the most active eruption movement of crown on the maxilla while the root is rapidly widening its furcation and completing root formation to 2/3, on the other hand, the most active crown emerging on mandible is shown when the root formation completed to 1/4 to 1/2.

The significance of vascular endothelial growth factor(VEGF) in children with asthma and pneumonia (소아 천식과 폐렴에서 혈청 vascular endothelial growth factor 농도의 의의)

  • Choi, Seong Hwan;Shim, Jung Yeon;Yoo, Myung Hwan;Kim, Deok Soo;Shim, Jae Won;Jung, Hye Lim;Park, Moon Soo
    • Clinical and Experimental Pediatrics
    • /
    • v.49 no.2
    • /
    • pp.192-197
    • /
    • 2006
  • Purpose : Vascular endothelial growth factor(VEGF) is a key cytokine for controlling vascular permeability and angiogenesis, which is one of the major findings in airway remodeling. However, it is not well known if it is associated with acute lower respiratory tract disease such as lobar pneumonia. The aim of this study is to compare serum VEGF levels in patients with asthma according to its severity and duration of cough, and to compare its levels with children with lobar pneumonia. Methods : Using a sandwich enzyme-linked immunosorbent assay, the serum VEGF levels were measured in 16 mild asthmatics, 14 moderate to severe asthmatics, six children with lobar pneumonia, and 22 control subjects. The asthmatics were also classified into three groups according to the duration of cough. Serum VEGF levels were compared in each group. Results : Serum VEGF levels were significantly increased in the children with moderate to severe asthma and lobar pneumonia compared to the children with mild asthma and control subjects. Serum VEGF levels were higher in children with chronic coughs of more than two weeks than in children with coughs lasting less than two weeks. Serum levels of VEGF showed positive correlations with blood platelet and white blood cell counts. Conclusion : VEGF increased according to the severity of asthma and duration of cough in children with asthma. It may play an important role not only in chronic airway inflammation, but also in the acute inflammation in children with lower respiratory tract disease.

A Statistical Study of the Foreign Bodies in the Food and Air Passages for past 4 years and 5 months (과거 4년 5개월간 본교실에서 취급한 식도 및 기도이물의 통계적 고찰)

  • 전지일;김성일;조현상;김정원;최태규;김진구;최병익;임현준;김영학
    • Proceedings of the KOR-BRONCHOESO Conference
    • /
    • 1976.06a
    • /
    • pp.87.4-88
    • /
    • 1976
  • The statistcal study was done on 81 cases of the foreign bodies in the food passages (73 cases) and air passages (8 cases), who had visited the Dept. of Otolaryngology of Kyung Hee Medical Center and treated endoscopically, from Nov. 1971 to Mar 1976. The results were as follows, 1) The incidence of esophageal foreign bodies (73 cases) in order of frequency was coin (61 cases; 83.6%), bone (6 cases; 8.2%), food particles (3 cases; 4.1%), discs (2 cases), and other metals (l case). The incidence of foreign bodies in the air passages (8 cases) was food particles (3 cases; 37.5%), pointed metal (2 cases; 25%), plastic pencil cap (l case), plastic ring (1 case), and wood piece (1 case) in order. 2) In sex distribution, 51 cases (62.9%) were males and 30 cases (37.1%) were females, and the ratio between males and females was about 1.7 : 1.3. In the age incidence, 69 cases (82.5%) of all foreign bodies were under 5 years of age, and especially, coin cases were 59 cases (96.7%) and the highest was 8 years of age, lowest was 11 months of age. 7 cases (87.5%) of all airway foreign bodies were under 10 years of age. 4) The ratio between the food passages(73 cases) and the air passages (8 cases) was about 9 : 1. In the location of the foreign bodies of the food passages, 66 cases (90.4%) were in the first esophageal narrowing, 5 cases (6.9%) in the second narrowing, and 2 cases (2.7%) in the third narrowing. In the air passages, the frequent sites were trachea (5 cases; 62.5%), larynx (2 cases), and bronchus (1 case) in order. 5) In duration of lodgement, 63 cases (86. 3%) of esophageal foreign bodies were removed within 24 hours, and one case was removed within 16 days. The number of cases lodged within 24 hours were 4 cases (50%). in the air passages and one case was removed within 18 days. 6) In treatment, 37 cases (50.7%) of esophageal foreign bodies were extracted by modified upper esophagoscopy, 33 cases (42.5%) by esophagoscopy under the local anesthesia, 3 cases (4.1%) by esophagoscopy under the general anesthesia. 8 cases of the coin cases were passed into the stomach during the endoscopic examination. Laryngeal foreign bodies (2 cases; 25%) were extracted by laryngoscopy under the local anesthesia. 2 cases (40%) of tracheal foreign bodies by Bronchoscopy with tracheotomy under the local anesthesia, 3 cases (60%) by Bronchoscopy under the general anesthesia, and bronchial foreign body (1 case) by open thoracotomy under the general anesthesia, at the Dept. of Chest surgery.

  • PDF

Analysis of Intervention in Activities of Daily Living for Stroke Patients in Korea: Focusing on Single-Subject Research Design (국내 뇌졸중 환자를 대상으로 한 일상생활활동 중재 연구 분석: 단일대상연구 설계를 중심으로)

  • Sung, Ji-Young;Choi, Yoo-Im
    • Therapeutic Science for Rehabilitation
    • /
    • v.13 no.1
    • /
    • pp.9-21
    • /
    • 2024
  • Objective : The purpose of this study was to confirm the characteristics and quality of a single-subject research that conducted interventions to improve activities of daily living (ADL) in stroke patients. Methods : 'Stroke,' 'activities of daily living,' and 'single-subject studies' were searched as keywords among papers published in the last 15 years between 2009 and 2023 among Research Information Sharing Service, DBpia, and e-articles. A total of nine papers were examined for the characteristics and quality before analysis. Results : The independent variables applied to improve ADL included constraint-induced therapy, mental practice for performing functional activities, virtual reality-based task training, subjective postural vertical training without visual feedback, bilateral upper limb movement, core stability training program, traditional occupational therapy and neurocognitive rehabilitation, smooth pursuit eye movement, neck muscle vibration, and occupation-based community rehabilitation. Assessment of Motor and Process Skills was the most common evaluation tool for measuring dependent variables, with four articles, and Modified Barthel Index and Canadian Occupational Performance Measure were two articles each. As a result of confirming the qualitative level of the analyzed papers, out of a total of nine studies, seven studies were at a high level, two at a moderate level, and none were at a low level. Conclusion : Various types of rehabilitation treatments have been actively applied as intervention methods to improve the daily life activities of stroke patients; the quality level of single-subject studies applying ADL interventions was reliable.